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tcp: fix inet6_csk_route_req() for link-local addresses 

Fix inet6_csk_route_req() to use as the flowi6_oif the treq->iif,
which is correctly fixed up in tcp_v6_conn_request() to handle the
case of link-local addresses. This brings it in line with the
tcp_v6_send_synack() code, which is already correctly using the
treq->iif in this way.

Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Neal Cardwell 2012-06-28 12:34:18 +00:00 committed by David S. Miller
parent b26d344c6b
commit 9247869ee6
1 changed files with 1 additions and 1 deletions
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2
net/ipv6/inet6_connection_sock.c
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@ -68,7 +68,7 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk,
fl6.daddr = treq->rmt_addr;
final_p = fl6_update_dst(&fl6, np->opt, &final);
fl6.saddr = treq->loc_addr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.flowi6_oif = treq->iif;
fl6.flowi6_mark = sk->sk_mark;
fl6.fl6_dport = inet_rsk(req)->rmt_port;
fl6.fl6_sport = inet_rsk(req)->loc_port;